Great work on the feathers, and what an interesting character. But the mouth is out of alignment by quite a bit actually. if you draw a diagonal line between the tips of the two ears, then do that same for the upper-base of the ears, then draw one across the two corners of the mouth, you'll find your mouth line is sharply different from the ear lines, where all three should be parallel (with diminishing points taken into consideration.) But cool work in any case.